body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0}
body,button,input,select,textarea{font-size:13px;font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;font-family: inherit;}
small{font-size:12px}
ul,ol{list-style:none}
a{text-decoration:none;outline: none;}
a:hover,a:active{text-decoration:underline;outline: none;}
a:link,a:visited{text-decoration:none;outline: none}
a,label,button{cursor:pointer}
fieldset,img{border:0}
button,input,select,textarea{font-size:100%}
table{border-collapse:collapse;border-spacing:0}
textarea{resize:none}
.left{float:left}
.right{float:right}
.center{text-align: center;}
.hidden{overflow:hidden}
.none{display:none}
.block{display:block}
.inline{display:inline}
.inline_block{display: inline-block;}
.clearfix:after{content:'';display:block;height:0;clear:both}
.clearfix{zoom:1}
.word_nowrap{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
img{border:0}
button:focus,input:focus{outline: none;}
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance: none !important;}
input[type="number"]{-moz-appearance:textfield;}